Onyx Summit
| Use attributes for filter ! | |
| Elevation | 2573 |
|---|---|
| Range | San Bernardino Mountains |
| Date of Reg. | |
| Date of Upd. | |
| ID | 1230545 |
About Onyx Summit
Onyx Summit is a mountain pass located in the San Bernardino Mountains in the southwestern part of San Bernardino County, California, United States. At an elevation of 8,443 ft. , it is the highest highway pass in Southern California.